WiFi + 2G/GSM Smart Security Alarm System Kit Tuya-Compatible with 2.7-inch Display, PIR Motion Sensor & Door/Window Contact, US Plug, EU Plug

1. This is a WiFi + 2G/GSM Dual-Network Smart Alarm System Kit, designed to secure homes and businesses with advanced features. The bundle includes a hub, infrared motion detector, door/window sensor, siren, and accessories for full-coverage security.
2. 2.7 inch Color Display & Intuitive Operation: Equipped with a vivid 2.7-inch color screen and eco-friendly silicone buttons for smooth, tactile operation. Simplified menus guide users through setup and daily use.
3. Two-Way Voice Communication & Remote Control: Make/receive calls, leave voice messages, and send SMS commands remotely. Stay connected to your property anytime, anywhere.
4. 8-Hour Backup Battery & Power Failure Protection: Built-in 1000mAh lithium battery ensures uninterrupted operation for up to 8 hours during outages.
5. Smart Home Integration & Expandable Security: Supports up to 100 detectors (e.g., infrared motion, door/window, smoke) for comprehensive coverage. Link with the Tuya app for remote arming/disarming, alerts, and activity logs.
6. Flexible Automation & Wireless Control: Program timed arm/disarm schedules or use included wireless remotes for instant modes: Away, Home, Emergency, or Disarm.

Technical parameters:
1. Input voltage: DC5V
2. Working current: less than 100mA when the screen is off, less than 200mA when the screen is on
3. Standby current: less than 55mA
4. Alarm current: less than 600mA
5. Wireless frequency: 433MHz (other frequencies can be customized)
6. GSM frequency band: 850/900/1800/1900MHz
7. Backup battery: 3.7V/1000mAh lithium battery
8. Siren loudness: greater than 100dB (1 meter distance)
9. Wireless distance: less than or equal to 100 meters

Package Contents
Alarm Host ×1
Infrared Motion Detector ×1
Door/Window Sensor ×1
Siren ×1
Remote Controller ×2
Charging Cable ×1
Power Adapter ×1